JP7612330B2 - 半導体装置、システム、および機器 - Google Patents

半導体装置、システム、および機器 Download PDF

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Publication number
JP7612330B2
JP7612330B2 JP2020013956A JP2020013956A JP7612330B2 JP 7612330 B2 JP7612330 B2 JP 7612330B2 JP 2020013956 A JP2020013956 A JP 2020013956A JP 2020013956 A JP2020013956 A JP 2020013956A JP 7612330 B2 JP7612330 B2 JP 7612330B2
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Japan
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voltage
generating unit
semiconductor device
digital value
value
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JP2020013956A
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Japanese (ja)
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JP2021121060A (ja
JP2021121060A5 (https=
Inventor
慧 落合
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Canon Inc
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Canon Inc
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Application filed by Canon Inc filed Critical Canon Inc
Priority to JP2020013956A priority Critical patent/JP7612330B2/ja
Priority to US17/161,922 priority patent/US11838664B2/en
Publication of JP2021121060A publication Critical patent/JP2021121060A/ja
Publication of JP2021121060A5 publication Critical patent/JP2021121060A5/ja
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    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03F—AMPLIFIERS
    • H03F3/00—Amplifiers with only discharge tubes or only semiconductor devices as amplifying elements
    • H03F3/70—Charge amplifiers
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03G—CONTROL OF AMPLIFICATION
    • H03G3/00—Gain control in amplifiers or frequency changers
    • H03G3/20—Automatic control
    • H03G3/30—Automatic control in amplifiers having semiconductor devices
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03F—AMPLIFIERS
    • H03F3/00—Amplifiers with only discharge tubes or only semiconductor devices as amplifying elements
    • H03F3/04—Amplifiers with only discharge tubes or only semiconductor devices as amplifying elements with semiconductor devices only
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03F—AMPLIFIERS
    • H03F3/00—Amplifiers with only discharge tubes or only semiconductor devices as amplifying elements
    • H03F3/45—Differential amplifiers
    • H03F3/45071—Differential amplifiers with semiconductor devices only
    • H03F3/45076—Differential amplifiers with semiconductor devices only characterised by the way of implementation of the active amplifying circuit in the differential amplifier
    • H03F3/45475—Differential amplifiers with semiconductor devices only characterised by the way of implementation of the active amplifying circuit in the differential amplifier using IC blocks as the active amplifying circuit
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03M—CODING; DECODING; CODE CONVERSION IN GENERAL
    • H03M1/00—Analogue/digital conversion; Digital/analogue conversion
    • H03M1/06—Continuously compensating for, or preventing, undesired influence of physical parameters
    • H03M1/0602—Continuously compensating for, or preventing, undesired influence of physical parameters of deviations from the desired transfer characteristic
    • H03M1/0604—Continuously compensating for, or preventing, undesired influence of physical parameters of deviations from the desired transfer characteristic at one point, i.e. by adjusting a single reference value, e.g. bias or gain error
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03M—CODING; DECODING; CODE CONVERSION IN GENERAL
    • H03M1/00—Analogue/digital conversion; Digital/analogue conversion
    • H03M1/12—Analogue/digital converters
    • H03M1/50—Analogue/digital converters with intermediate conversion to time interval
    • H03M1/56—Input signal compared with linear ramp
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N25/00—Circuitry of solid-state image sensors [SSIS]; Control thereof
    • H04N25/70—SSIS architectures; Circuits associated therewith
    • H04N25/76—Addressed sensors, e.g. MOS or CMOS sensors
    • H04N25/78—Readout circuits for addressed sensors, e.g. output amplifiers or A/D converters
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03F—AMPLIFIERS
    • H03F2203/00—Indexing scheme relating to amplifiers with only discharge tubes or only semiconductor devices as amplifying elements covered by H03F3/00
    • H03F2203/45—Indexing scheme relating to differential amplifiers
    • H03F2203/45514—Indexing scheme relating to differential amplifiers the FBC comprising one or more switched capacitors, and being coupled between the LC and the IC
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03M—CODING; DECODING; CODE CONVERSION IN GENERAL
    • H03M1/00—Analogue/digital conversion; Digital/analogue conversion
    • H03M1/12—Analogue/digital converters
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03M—CODING; DECODING; CODE CONVERSION IN GENERAL
    • H03M1/00—Analogue/digital conversion; Digital/analogue conversion
    • H03M1/12—Analogue/digital converters
    • H03M1/1205—Multiplexed conversion systems
    • H03M1/123—Simultaneous, i.e. using one converter per channel but with common control or reference circuits for multiple converters

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  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Theoretical Computer Science (AREA)
  • Analogue/Digital Conversion (AREA)
  • Transforming Light Signals Into Electric Signals (AREA)
JP2020013956A 2020-01-30 2020-01-30 半導体装置、システム、および機器 Active JP7612330B2 (ja)

Priority Applications (2)

Application Number Priority Date Filing Date Title
JP2020013956A JP7612330B2 (ja) 2020-01-30 2020-01-30 半導体装置、システム、および機器
US17/161,922 US11838664B2 (en) 2020-01-30 2021-01-29 Semiconductor device, system, and device using the same

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2020013956A JP7612330B2 (ja) 2020-01-30 2020-01-30 半導体装置、システム、および機器

Publications (3)

Publication Number Publication Date
JP2021121060A JP2021121060A (ja) 2021-08-19
JP2021121060A5 JP2021121060A5 (https=) 2023-01-31
JP7612330B2 true JP7612330B2 (ja) 2025-01-14

Family

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Family Applications (1)

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JP2020013956A Active JP7612330B2 (ja) 2020-01-30 2020-01-30 半導体装置、システム、および機器

Country Status (2)

Country Link
US (1) US11838664B2 (https=)
JP (1) JP7612330B2 (https=)

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20040105033A1 (en) 2002-12-02 2004-06-03 Broadcom Corporation Amplifier assembly including variable gain amplifier, parallel programmable amplifiers, and AGC
JP2011166287A (ja) 2010-02-05 2011-08-25 Olympus Corp 固体撮像装置および固体撮像装置の駆動方法
JP2017135576A (ja) 2016-01-28 2017-08-03 株式会社リコー 光電変換素子、画像読取装置、画像形成装置及び画像読取方法
JP2019201245A (ja) 2018-05-14 2019-11-21 キヤノン株式会社 撮像装置及びその駆動方法
WO2019235033A1 (ja) 2018-06-08 2019-12-12 ソニーセミコンダクタソリューションズ株式会社 撮像素子、撮像素子の制御方法、及び、電子機器

Family Cites Families (17)

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Publication number Priority date Publication date Assignee Title
JP2006020172A (ja) * 2004-07-02 2006-01-19 Fujitsu Ltd ランプ波形発生回路、アナログ・デジタル変換回路、撮像装置、撮像装置の制御方法
KR100674966B1 (ko) * 2005-03-23 2007-01-26 삼성전자주식회사 동작중에도 아날로그 디지털 변환기의 특성을 검사할 수있는 이미지 촬상용 반도체 장치
JP4827627B2 (ja) * 2006-06-16 2011-11-30 キヤノン株式会社 撮像装置及びその処理方法
US7656338B2 (en) 2007-05-23 2010-02-02 Seiko Epson Corporation Analog-digital converter and image sensor
JP5071212B2 (ja) 2007-05-23 2012-11-14 セイコーエプソン株式会社 アナログ−デジタル変換器及びこれを用いたイメージセンサ
JP2010193113A (ja) 2009-02-17 2010-09-02 Sharp Corp イメージセンサおよび電子情報機器
JP2011041205A (ja) * 2009-08-18 2011-02-24 Panasonic Corp 電圧発生回路、デジタルアナログ変換器、ランプ波発生回路、アナログデジタル変換器、イメージセンサシステム及び電圧発生方法
JP5524101B2 (ja) * 2011-02-01 2014-06-18 株式会社東芝 固体撮像装置
US8405747B2 (en) * 2011-02-17 2013-03-26 Omnivision Technologies, Inc. Analog row black level calibration for CMOS image sensor
JP6192390B2 (ja) * 2013-07-05 2017-09-06 キヤノン株式会社 光電変換装置、光電変換システム
JP2015097353A (ja) * 2013-11-15 2015-05-21 株式会社東芝 Ａｄ変換回路及び固体撮像装置
JP2015177374A (ja) * 2014-03-14 2015-10-05 株式会社東芝 Ａｄ変換回路
CN106664382B (zh) * 2014-07-15 2019-11-01 普里露尼库斯股份有限公司 固体摄影装置、固体摄影装置的制造方法以及电子机器
JP6739288B2 (ja) * 2015-10-21 2020-08-12 キヤノン株式会社 固体撮像装置、その制御方法、撮像システム及びカメラ
US20170374307A1 (en) * 2016-06-24 2017-12-28 Qualcomm Incorporated Low-power and low-mismatch correlated double sampling (cds) circuit
US10880504B2 (en) * 2016-12-27 2020-12-29 Canon Kabushiki Kaisha Image pickup device, image capturing system, and movable body
US11355536B2 (en) * 2018-07-12 2022-06-07 Sony Semiconductor Solutions Corporation Image sensor, signal processing device, signal processing method, and electronic device

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20040105033A1 (en) 2002-12-02 2004-06-03 Broadcom Corporation Amplifier assembly including variable gain amplifier, parallel programmable amplifiers, and AGC
JP2011166287A (ja) 2010-02-05 2011-08-25 Olympus Corp 固体撮像装置および固体撮像装置の駆動方法
JP2017135576A (ja) 2016-01-28 2017-08-03 株式会社リコー 光電変換素子、画像読取装置、画像形成装置及び画像読取方法
JP2019201245A (ja) 2018-05-14 2019-11-21 キヤノン株式会社 撮像装置及びその駆動方法
WO2019235033A1 (ja) 2018-06-08 2019-12-12 ソニーセミコンダクタソリューションズ株式会社 撮像素子、撮像素子の制御方法、及び、電子機器

Also Published As

Publication number Publication date
US11838664B2 (en) 2023-12-05
US20210243398A1 (en) 2021-08-05
JP2021121060A (ja) 2021-08-19

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